The cell nucleus is an important organelle found in eukaryotic cells. Its roles include regulating all activity such as cellular metabolism and growth in addition to storing and maintaining the ...

GK Questions with answers on Science: Cell: Structure and Functions will help you in the preparation of various competitive as well as academic examinations.

This basic structure of a plant cell is shown below - the same plant cell, as viewed with the light microscope, and with a transmission electron microscope. A generalised plant cell and its ...

The cell is the structural and functional unit of living organisms. It was discovered by Robert Hooke in 1665.

Cell structures and their functions ... Most cells are specialised and are adapted for their function. Animals and plants therefore consist of many different types of cell working together.

Research over the years has provided insight into this organ's structure and various functions. As essential components of an effective adaptive immune system, the thymus develops responsive T ...

A new structure in human cells has been discovered. The structure is a new type of protein complex that the cell uses to attach to its surroundings and proves to play a key part in cell division.

Linking RNA structure and function Date: September 9, 2016 Source: Massachusetts Institute of Technology Summary: Several years ago, biologists discovered a new type of genetic material known as ...

Researchers have examined the early stages of heart development, showing how complex meshes of muscle grow to form a complex 3D pump structure.